[Observations on the population of the Distrito Federal].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003710:Demography; D005260:Female; D049690:History, Ancient; D049691:History, Medieval; D049711:History, Modern 1601-; D006801:Humans; D007223:Infant; D008297:Male; D008800:Mexico; D008875:Middle Aged; D009026:Mortality; D011153:Population; D011446:Prospective Studies
Condiseraciones sobre la población del Distrito Federal.